Chronic Fatigue Syndrome

What is chronic fatigue syndrome?

Chronic fatigue syndrome (CFS) is a debilitating condition characterized by profound tiredness, regardless of bed rest. CFS symptoms may actually worsen with physical or mental activity. CFS can occur suddenly and last for years. CFS affects two to four times more females than males. The cause of CFS has not been identified, nor are there specific tests available to diagnose the condition.

CFS sometimes is called chronic fatigue and immune dysfunction syndrome.

What are the symptoms of CFS?

Symptoms of CFS often mimic the flu. The following are the most common symptoms of CFS. However, each individual may experience symptoms differently. Symptoms may include:

photophobia (eye sensitivity to light)

headache

tender lymph nodes

fatigue and weakness

muscle and joint pain

inability to concentrate

insomnia

ability to remember exact onset of illness

forgetfulness

mood swings

confusion

low-grade fever

depression

The symptoms of chronic fatigue syndrome may resemble other medical conditions. Always consult your physician for a diagnosis.

How is chronic fatigue syndrome diagnosed?

CFS diagnosis depends on two criteria:

Severity and duration: The severe and chronic tiredness lasts for more than six months and other medical conditions have been ruled out.

Number of symptoms: The patient has four or more of the symptoms of CFS.

A specific treatment for CFS has yet to be proven effective. Vitamin supplements and medications have some therapeutic benefit for some CFS patients, but many treatments just alleviate the symptoms of CFS.

Specific treatment for CFS will be determined by your physician based on:

your overall health and medical history

extent of the condition

your tolerance for specific medications, procedures, or therapies

expectations for the course of the condition

your opinion or preference

Treatment may include:

medication, including anti-inflammatories, antidepressants, and others